Over the course of the 1 368 days that started on February 28, 2021, 3 availability checks of olz.by were carried out. 3 times olz.by's operability was confirmed through checks performed, including on March 19, 2023, with a 200 status code. No downtimes were noted for olz.by in any inspections performed as of November 27, 2024. According to every response obtained as of November 27, 2024, none contained an error status code. The March 19, 2023, response time of olz.by differed from its average, being 0.254 seconds against 0.700 seconds.